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author | 2015-03-08 22:02:38 +0100 | |
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committer | 2015-03-08 22:02:38 +0100 | |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-200907-04.xml | |
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Import existing advisories
Diffstat (limited to 'glsa-200907-04.xml')
-rw-r--r-- | glsa-200907-04.xml | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/glsa-200907-04.xml b/glsa-200907-04.xml new file mode 100644 index 00000000..cf09ec7e --- /dev/null +++ b/glsa-200907-04.xml @@ -0,0 +1,96 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200907-04"> + <title>Apache: Multiple vulnerabilities</title> + <synopsis> + Multiple vulnerabilities in the Apache HTTP daemon allow for local + privilege escalation, information disclosure or Denial of Service attacks. + </synopsis> + <product type="ebuild">apache</product> + <announced>July 12, 2009</announced> + <revised>July 12, 2009: 01</revised> + <bug>268154</bug> + <bug>271470</bug> + <bug>276426</bug> + <bug>276792</bug> + <access>local, remote</access> + <affected> + <package name="www-servers/apache" auto="yes" arch="*"> + <unaffected range="ge">2.2.11-r2</unaffected> + <vulnerable range="lt">2.2.11-r2</vulnerable> + </package> + </affected> + <background> + <p> + The Apache HTTP server is one of the most popular web servers on the + Internet. + </p> + </background> + <description> + <p> + Multiple vulnerabilities have been discovered in the Apache HTTP + server: + </p> + <ul> + <li>Jonathan Peatfield reported that the + "Options=IncludesNoEXEC" argument to the "AllowOverride" directive is + not processed properly (CVE-2009-1195).</li> + <li>Sander de Boer + discovered that the AJP proxy module (mod_proxy_ajp) does not correctly + handle POST requests that do not contain a request body + (CVE-2009-1191).</li> + <li>The vendor reported that the HTTP proxy + module (mod_proxy_http), when being used as a reverse proxy, does not + properly handle requests containing more data as stated in the + "Content-Length" header (CVE-2009-1890).</li> + <li>Francois Guerraz + discovered that mod_deflate does not abort the compression of large + files even when the requesting connection is closed prematurely + (CVE-2009-1891).</li> + </ul> + </description> + <impact type="high"> + <p> + A local attacker could circumvent restrictions put up by the server + administrator and execute arbitrary commands with the privileges of the + user running the Apache server. A remote attacker could send multiple + requests to a server with the AJP proxy module, possibly resulting in + the disclosure of a request intended for another client, or cause a + Denial of Service by sending specially crafted requests to servers + running mod_proxy_http or mod_deflate. + </p> + </impact> + <workaround> + <p> + Remove "include", "proxy_ajp", "proxy_http" and "deflate" from + APACHE2_MODULES in make.conf and rebuild Apache, or disable the + aforementioned modules in the Apache configuration. + </p> + </workaround> + <resolution> + <p> + All Apache users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=www-servers/apache-2.2.11-r2"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1195">CVE-2009-1195</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1191">CVE-2009-1191</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1890">CVE-2009-1890</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891">CVE-2009-1891</uri> + </references> + <metadata tag="requester" timestamp="Sat, 11 Jul 2009 20:22:24 +0000"> + a3li + </metadata> + <metadata tag="submitter" timestamp="Sat, 11 Jul 2009 21:34:40 +0000"> + a3li + </metadata> + <metadata tag="bugReady" timestamp="Sun, 12 Jul 2009 15:17:06 +0000"> + a3li + </metadata> +</glsa> |